Ref: 09330020
Title: The use of old PROMs in the etherlink plus card
Date:  7-22-88

Copyright 3Com Corporation, 1991.  All rights reserved.

A customer wanted to know if the 0729-10 and 0729-60 proms for the
etherlink plus card are compatible with the current etherlink plus card.

The answer is no. The old rom, 0729-10 and 0729-60, will cause memory
refresh problem, especially for the upper memory(256k up).
